WPJA680 path 1 · Area length0.0 mi · 1 m frequency956.30625 MHz txTX 43.0850, -87.9023 · ant 9 ft AGL (672 ft AMSL) rxRX 43.0850, -87.9023 · ant 20 ft AGL (683 ft AMSL) 620 ft640 ft660 ft680 ft700 ft720 ft0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi0.0 mi terrain (4/3-earth) line of sight 1st Fresnel zone View on the map →